Hi,

Hi,

Hi,

is it possible that if I change a slider on Page1 and send the value to Processing, that processing sends this value back to Touch OSC, e.g. if I switch to page two with a slider? TO be more clearly:
If I change "/1/fader1" it should also change "/2/fader1"

I attached you my code so you see what I do. The code worx so far, I just added the "synch" void which synchs all fader values in Processing (not compiled yet). However, it would be much better if the values would also be received by my iOS application.

Hope someone can help

Best//
Thorsten

1. import oscP5.*;
   import netP5.*;
   import processing.serial.*;
   Serial myPort;
   OscP5 oscP5;
   int [] fader = new int [5];
   int [] out = new int [5];
   int button = 0;
   int page = 1;
   int pageNow = 1;
   int [] [] array = { { 0, 0, 0, 0, 0},
                        { 0, 0, 0, 0, 0},
                        { 0, 0, 0, 0, 0},
                        { 0, 0, 0, 0, 0} };
   
   void setup() {
      oscP5 = new OscP5(this,8000);
      myPort = new Serial(this, "COM13", 19200); }
   
   
   
   
   void oscEvent(OscMessage theOscMessage) {
      String addr = theOscMessage.addrPattern();
      float val = theOscMessage.get(0).floatValue();
   
      if(addr.equals("/1/button")) {
        button = (int) val;
      }
      for (int i=1; i<5; i++) {
        if(addr.indexOf("/"+i+"/fader") !=-1){
          String list[] = split(addr,'/');
          int j = int(list[2].charAt(5) - 0x30);
          fader[j] = (int) val;      
          page = int (list[1].charAt(0) - 0x30);       
          synch();      
         }
      }
   }
   
   void synch() {
        if (pageNow == 1 && page == 1) {
            for (int k=0; k<5; k++) {
               array [1] [k] = fader[0];
               array [2] [k] = fader[1];
               if (k<2) array [3] [k] = fader[2];
               if (k>1) array [3] [k] = fader[3];
             }
        }
       if ((pageNow ==  1 &&  page!=1) || (pageNow != page && pageNow !=  1 &&  page!=1)) {
           for (int k=0; k<5; k++) {
              if (page == 2) fader[k] = array [1] [k];
              if (page == 3) fader[k] = array [2] [k];
              if (page == 4) fader[k] = array [3] [k];
          }
       }
       if (pageNow == page && pageNow !=  1 &&  page!=1) {
           for (int k=0; k<5; k++) {     
               if (page == 2)  array [1] [k] = fader[k];
               if (page == 3)  array [2] [k] = fader[k];
               if (page == 4)  array [3] [k] = fader[k];
           }
       if (pageNow !=  1 &&  page ==1) {
           fader[0] = ((array[1][0] + array[1][1] + array[1][2] + array[1][3] + array[1][4])/5);
           fader[1] = ((array[2][0] + array[2][1] + array[2][2] + array[2][3] + array[2][4])/5);
           fader[2] = ((array[3][0] + array[3][1])/2);
           fader[3] = ((array[3][2] + array[3][3] + array[3][4])/3);
           fader[4] = fader[4];
       }
       pageNow = page;
   }
   
   
   
   void draw() {
      while (button==1) {
        synch();
        for (int i=0; i<5; i++) {
          if (fader[i] != out[i]) {
            out[i] = (int) (fader[i]);
            myPort.write(button);
            myPort.write(page);
            println(page);
            for (int j=0; j<5; j++) {
              myPort.write(out[j]);
              println(out[j]);
            }
          }
        }
      }
   }
   

Hi,
I am using TouchOSC to control a multiple LED light.
Thus I created a TouchOSC Layout with 4 pages, each containing 5 faders.
The faders are named fader0....fader4 on each page.

I am already able to control my arduino with the fist page using following code.
It sends 7 bytes to my arduino via serial:
1) a or b (button that switches control on or off
2) c,d,e or f => these should tell my arduino on which page I am
3) fader 0 to fader 4 (0-255)

1. 
   

2. import oscP5.*;

   import netP5.*;

   import processing.serial.*;

   Serial myPort;

   OscP5 oscP5;

   int [] fader = new int [5];

   float button0;

   int [] out = new int [5];

   int [] menu = new int [5];

    

   void setup() {

      oscP5 = new OscP5(this,8000);

      myPort = new Serial(this, "COM13", 19200); }

    

   void oscEvent(OscMessage theOscMessage) {

      String addr = theOscMessage.addrPattern();

      float val = theOscMessage.get(0).floatValue();

      if(addr.equals("/1/button0")) {

        button0 = val;

      }

      if(addr.indexOf("/1/fader") !=-1){

        String list[] = split(addr,'/');

        int i = int(list[2].charAt(5) - 0x30);

        fader[i] = (int) val;

      }

   }

    

   void draw() {

      while (button0==1) {

        for (int i=0; i<5; i++) {

          if (fader[i] != out[i]) {    

            out[i] = (int) (fader[i]);

            myPort.write('a');

            myPort.write('d');    

            for (int j=0; j<5; j++) {

              myPort.write(out[j]);

              println(out[j]);

            }

          }

        }

      }

   }

    

My question is: How do I have to change my "void oscEvent(OscMessage theOscMessage)", to split the adress names, so that page-number is dynamic?
if(addr.indexOf("/1/fader") !=-1){

     String list[] = split(addr,'/');

     int i = int(list[2].charAt(5) - 0x30);

     fader[i] = (int) val;

   }

=> /1/fader/ should also become /2/fader, /3/fader and /4/fader. Of course I could create this part four times but I was thinking of some better solution by splitting this value. Any idea?

Thx